Thanks for all the nice words, guys!

@nutdriver: I follow Christians work as close as possible from my part of the world. All I saw is great and he even sells his cars to a wide audience. When I saw the first carbon fiber arms I always wanted to do something like this myself, but never got in the situation... Well, until now

@jag88: That is exactly what I am thinking, too Still not as easy as it seems from the pictures. With the TT02 drivetrain the steering and many other details like the motor mount and position will give smaller and bigger headaches. I would also prefer to design a middle motor belt driven pro chassis (even more headaches). Maybe I am lucky and motivation will come, some time.

I continued with details. Some small mistakes were corrected. I concentrated on the camber links and , since I decided to buy the ULP shocks soon, on the shock tower geometry. There it is interesting to see that Xray kept the shock angles in front, but changed them in the rear. It looks on the corporate pictures as if the rear shocktower holes were mostly moved vertically down and just half a millimeter to the outside... I stayed with the angles of the T4`15.
I draw the Awesomatix and Xray ball cups, checked for collisions and pushed the outter ballstuds a millimeter more to the outside (transversal). The ULP shocks are four millimeter shorter than the SLPs. The chassis looks crazy low now. The camber links are the highest point, just a tad higher than the differentials... I like that very much!